Misc Changes

• pass --locked to cargo binstall: #94834
• [ci] Use node-version-file when we already have a repository checkout and reduce hardcoded references to node versions: #94780
• [turbopack] Allocate Effects in an arena: #94614
• [turbo-tasks] Shrink RawVc to 8 bytes and CellId to 4 bytes: #94792
• rust react compiler: detect and build for react 18: #94836
• [test] Unflake metadata static routes cache test: #94796
• [test] Recover from a leftover build process on test retry: #94797
• Properly set response-based OTEL attributes with adapters : #94603
• dev-overlay: polish error header layout and instant fix-card chip: #94790
• Upgrade React from 43bcbf80-20260603 to d9158919-20260615: #94826
• Make cacheMaxMemorySize: 0 and custom cache handlers fast in dev: #94784
• [ci] Clean up references to self-hosted runners: #94827
• Fix remaining OTEL issues in adapter: #94817
• Turbopack: improve NFT warning message: #94854
• Add experimental.useExperimentalReact to opt into React's experimental channel: #94861
• Turbopack: improve issue printing colors: #94858
• [turbopack] Update algebra in chunking algorithm: #94873
• [CC] Fix accumulator flushing logic: #94857

Credits

Huge thanks to @lukesandberg, @bgw, @sampoder, @wbinnssmith, @unstubbable, @mischnic, @aurorascharff, @vercel-release-bot, @gaojude, and @lubieowoce for helping!